CN208620064U - A kind of linkage pumped for controlling concrete admixture - Google Patents
A kind of linkage pumped for controlling concrete admixture Download PDFInfo
- Publication number
- CN208620064U CN208620064U CN201821363692.6U CN201821363692U CN208620064U CN 208620064 U CN208620064 U CN 208620064U CN 201821363692 U CN201821363692 U CN 201821363692U CN 208620064 U CN208620064 U CN 208620064U
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- China
- Prior art keywords
- delivery pump
- control cabinet
- operated valve
- electrically operated
- liquid level
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Abstract
The utility model discloses a kind of for controlling the linkage of concrete admixture pumping, it is mainly by control cabinet, and delivery pump, liquid level meter, the electrically operated valve being connect by circuit with control cabinet are constituted, the time relay is installed inside the control cabinet, the delivery pump is connected to holding vessel, and is installed on the rear end of electrically operated valve, and the liquid level meter is mounted on storage top tank structure, the electrically operated valve is mounted on the rear end of holding vessel tail portion manually-operated gate, on the pipeline of delivery pump front end.The utility model structure may be implemented unattended, avoid delivery pump from dallying, burn the work safety accidents such as pump, overall structure is simple and compact, it is easy for installation, can preferably improve production efficiency, productive manpower cost and equipment loss can be effectively reduced again, in general can reduce production cost.
Description
Technical field
The utility model relates to polycarboxylate water-reducer production equipment fields, specially a kind of for controlling concrete admixture
The linkage of conveying.
Background technique
In existing concrete admixture (predominantly polycarboxylate water-reducer) production, the conveying of additive is frequently referred to
Problem, such as discharging storage and polycarboxylate water-reducer finished product discharging delivery of the polycarboxylate superplasticizer mother liquor from holding vessel, it is entire defeated
Pass through journey and minute differ from 15 minutes to 60, there is following application problem for a long time: 1, complete manual operation, transmission process need
Want worker's whole process on duty；2, additive conveying finishes when closing pump not in time in storage tank or production equipment, and delivery pump can be because of idle running
And service life is reduced, pump is directly burnt when serious；3, when unknown sundries blocking occurs for the pump housing or pump housing front end, the pump housing also can
It is chronically at idling conditions, equally the service life of meeting crisis delivery pump.
Utility model content
The utility model lies in that a kind of linkage conveyed for controlling concrete admixture is provided, to solve above-mentioned back
Shortcomings and deficiencies in the presence of scape technology.
The technical issues of the utility model is solved is realized using following scheme:
It is a kind of for controlling the linkage of concrete admixture pumping, which is characterized in that the device mainly by control cabinet,
And delivery pump, liquid level meter, the electrically operated valve being connect by circuit with control cabinet are constituted, when being equipped with inside the control cabinet
Between relay, the delivery pump is connected to by pipeline with concrete admixture holding vessel, and is installed on the rear end of electrically operated valve,
The liquid level meter to detect holding vessel inner concrete additive height is mounted on storage top tank structure, described to control piper
It opens and is mounted on the rear end of holding vessel tail portion manually-operated gate with the electrically operated valve of closure, on the pipeline of delivery pump front end.
For the utility model, the delivery pump is by pipeline connection in the bottom of holding vessel；The liquid level meter peace
Top loaded on storage top tank structure.
Working principle: when needing delivering concrete additive, concrete admixture holding vessel or reaction are first turned on
The manually-operated gate of equipment tail portion, then by control cabinet start delivery pump (while automatically turning on electrically operated valve), to concrete outside
When the additive liquid level in agent holding vessel being added to reach the minimum liquid level of setting, liquid level meter detects the signal and feeds back to control
Case, control cabinet close delivery pump and electrically operated valve after being connected to the signal immediately, and so as to avoid this idle running is conveyed, it is abnormal to burn pump etc.
The occurrence of.
The utility model has the advantages that the utility model structure may be implemented unattended, delivery pump is avoided to dally, burns the production safeties such as pump
Accident, overall structure is simple and compact, it is easy for installation, can preferably improve production efficiency, and the productive manpower can be effectively reduced
Cost and equipment loss in general can reduce production cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram and circuit diagram of the utility model.
In figure: 1- control cabinet, 2- delivery pump, 3- liquid level meter, 4- electrically operated valve, 5- pipeline, 6- holding vessel, 7- hand-operated valve
Door.
Specific embodiment
To specific embodiment of the present utility model, detailed description are as follows with reference to the accompanying drawing:
Referring to figure 1, a kind of for controlling the linkage of concrete admixture pumping, mainly by control cabinet 1,
And delivery pump 2, liquid level meter 3, the electrically operated valve 4 being connect by circuit with control cabinet are constituted, installation inside the control cabinet
Having time relay, the delivery pump is connected to by pipeline 5 with concrete admixture holding vessel 6, and is installed on electrically operated valve
The rear end one end of holding vessel (on pipeline far from), the liquid level meter to detect holding vessel inner concrete additive height pacifies
Mounted in storage top tank structure, described open to control piper is mounted on holding vessel tail portion manually-operated gate 7 with the electrically operated valve being closed
The rear end of (manually-operated gate close to holding vessel install), on the pipeline of delivery pump front end；The delivery pump by pipeline connection in
The bottom of holding vessel does not have residual in order to export the material of bottom in tank body；The liquid level meter is installed on storage
The top of top tank structure.
Each components such as the utility model control cabinet, delivery pump, liquid level meter, electrically operated valve, the time relay used and electricity
Subcomponent is all made of each component and electronic component as defined in common model on the market, and forms linkage function, it can be achieved that delivery pump
It is opened and closed while with electrically operated valve.It, can be by control cabinet certainly when liquid level meter detects the minimum liquid level signal of setting
It is dynamic to close delivery pump and electrically operated valve.
The course of work: in routine work need to delivering concrete additive outside from holding vessel when, be first turned on outside concrete
Add the manually-operated gate of agent holding vessel, delivery pump (while automatically turning on electrically operated valve) is then started by control cabinet, to concrete
When additive liquid level in additive holding vessel reaches the minimum liquid level of liquid level meter setting, liquid level meter detects the signal and feeds back
To control cabinet, control cabinet closes delivery pump and electrically operated valve after being connected to the signal immediately, so as to avoid delivery pump idle running, burns pump
Etc. abnormal conditions generation.
It is equipped with the time relay in control cabinet, starts delivery pump every time, can respectively set delivery pump according to the actual situation
Longest run time, such as general outputting material time be 60 minutes, then the time of the time relay can be set as
70 minutes.When liquid level meter detect material output reach setting height i.e. material output reach specific amount when, liquid level meter will believe
Breath feeds back to control cabinet and closes delivery pump and electrically operated valve.But work as pipeline feed blocking, cause material that can not export, liquid level without
Method decline, liquid level meter can't detect material output and have reached a certain amount of and control delivery pump and when electrically operated valve, at this point, the time after
Electric appliance plays a role: after delivery pump and electrically operated valve are run 70 minutes, signal can be fed back to control cabinet by the time relay, control
Case processed closes delivery pump and electrically operated valve, to prevent the long-time of pump housing idle running situation from occurring, it is empty for a long time effectively to prevent the pump housing
The production safety hidden danger turned.
The utility model structure may be implemented unattended, and delivery pump is avoided to dally, and burn the work safety accidents such as pump.Production
When, user can select suitable model specification purchase of equipment and electronics member from purchase on the market according to the actual conditions of oneself
Part, be installed at the enterprising enforcement of original equipment with immediately can, overall structure is simple and compact, it is easy to install and use, can preferably improve
Production efficiency, and productive manpower cost and equipment loss can be effectively reduced, it in general can reduce production cost.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.This
The technical staff of industry is not departing from the spirit of the present invention it should be appreciated that the present utility model is not limited to the above embodiments
Under the premise of range, the utility model also has various changes and improvements, these changes and improvements both fall within claimed
In range.The protection scope of the requires of the utility model is defined by the appending claims and its equivalent thereof.
Claims (3)
1. a kind of for controlling the linkage of concrete admixture pumping, which is characterized in that the device mainly by control cabinet, with
And delivery pump, liquid level meter, the electrically operated valve being connect by circuit with control cabinet are constituted, and having time is installed inside the control cabinet
Relay, the delivery pump is connected to by pipeline with concrete admixture holding vessel, and is installed on the rear end of electrically operated valve, institute
It states and is mounted on storage top tank structure to the liquid level meter for detecting holding vessel inner concrete additive height, it is described to be opened to control piper
It opens and is mounted on the rear end of holding vessel tail portion manually-operated gate with the electrically operated valve of closure, on the pipeline of delivery pump front end.
2. according to claim 1 a kind of for controlling the linkage of concrete admixture pumping, which is characterized in that institute
The delivery pump stated is by pipeline connection in the bottom of holding vessel.
3. according to claim 1 a kind of for controlling the linkage of concrete admixture pumping, which is characterized in that institute
The liquid level meter stated is installed on the top of storage top tank structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821363692.6U CN208620064U (en) | 2018-08-23 | 2018-08-23 | A kind of linkage pumped for controlling concrete admixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821363692.6U CN208620064U (en) | 2018-08-23 | 2018-08-23 | A kind of linkage pumped for controlling concrete admixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208620064U true CN208620064U (en) | 2019-03-19 |
Family
ID=65715435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821363692.6U Active CN208620064U (en) | 2018-08-23 | 2018-08-23 | A kind of linkage pumped for controlling concrete admixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208620064U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112962968A (en) * | 2021-03-03 | 2021-06-15 | 青岛科尼乐集团有限公司 | Concrete pumping stirring system and pumping equipment |
-
2018
- 2018-08-23 CN CN201821363692.6U patent/CN208620064U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112962968A (en) * | 2021-03-03 | 2021-06-15 | 青岛科尼乐集团有限公司 | Concrete pumping stirring system and pumping equipment |
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